yumb jhf 2020
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manzilimiz: diamond_kimyo kanali kanalimiz linki: @dtmkimyojhf yuqori molekulyar birikmalarning asosiy vakillari monomer nomi monomer formulasi va massasi polimer nomi polimer formulasi va massasi p o l i m e r l a n i s h etilen ch2 – ch2 mr = 28 polietilen [–ch2–ch2–]n mr = 28n propilen mr = 42 polipropilen mr = 42n izobutilen mr = 56 oppanol, vistaneks, poliizobutilen, poliizobuten mr = 56n atsetilen mr = 26 poliasetilen mr = 26n butadiyen – 1,3 (divinil) mr = 54 butadiyen kauchuk, divinil kauchuk, sintetik kauchuk mr = 54n izopren mr = 68 tabiiy kauchuk (sis), guttapercha (trans), poliizopren mr = 68n xloropren mr = 88,5 xloropren kauchuk mr = 88,5n vinilxlorid mr = 62,5 polivinilxlorid mr = …
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